Sökning: "befruktning"

Visar resultat 6 - 10 av 15 avhandlingar innehållade ordet befruktning.

  1. 6. Pride and Prejudice : Lesbian Families in Contemporary Sweden

    Författare :Anna Malmquist; Karin Zetterqvist Nelson; Kristin Zeiler; Elizabeth Peel; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Lesbian family; same-sex parents; heteronormativity; homonormativity; fertility treatment; maternity care; healthcare; second-parent adoption; equality; donor; discursive psychology; thematic analysis; Lesbisk familj; samkönade föräldrar; regnbågsfamilj; heteronormativitet; homonormativitet; bemötande; mödravård; fertilitetsbehandling; närståendeadoption; jämställdhet; donator; regnbågsbarn; diskursiv psykologi; tematisk analys;

    Sammanfattning : Options and possibilities for lesbian parents have changed fundamentally since the turn of the millennium. A legal change in 2003 enabled a same-sex couple  to share legal parenthood of the same child. An additional legal change, in 2005, gave lesbian couples access to fertility treatment within public healthcare in Sweden. LÄS MER

  3. 7. Reproductive function in male childhood cancer survivors

    Författare :Patrik Romerius; Malmö Reproduktionsmedicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Childhood Cancer SurvivorsFertilityHypogonadismSperm DNA IntegrityAzoospermiaEstrogen Receptor alpha polymorphism;

    Sammanfattning : Childhood cancer (CC) survival rate has increased over the last couple of decades, today approaching 80%. Therefore more attention has been paid to late effects. One important issue for CC survivors (CCS) is impaired reproductive function. LÄS MER

  4. 8. Pyridine Nucleotides in Plant Mitochondria. Amounts, metabolism and contribution to electron transport

    Författare :Stephanie C Agius; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Växtbiokemi; Plant biochemistry; antibody; Botanik; NAD-pyrophosphatase; Botany; NADH:ubiquinone oxidoreductase; NADPH dehydrogenase; plant mitochondria; pyridine nucleotides;

    Sammanfattning : HPLC analysis was used for direct quantification of amounts and redox levels of pyridine nucleotides in plant mitochondria. The amount of NAD(H) and NADP+ varied, 1.0-3.7 and 0-0. LÄS MER

  5. 9. Genetic variation and sexual reproduction in a moss with dwarf males, Homalothecium lutescens

    Författare :Frida Rosengren; Biodiversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; bryophytes; mosses; dwarf males; sexual reproduction; genetic variation; genetic structure; inbreeding; isozymes; allozymes; SNP; sporophytes; spore; fertilization; fertility;

    Sammanfattning : Dwarf males occur in many unrelated groups of organisms. Among land plants they are unique to mosses. Moss dwarf males originate from male spores that land and germinate on the female where their final size is restricted to a few mm. Fertilization in mosses occur over short distances with swimming spermatozoids. LÄS MER

  7. 10. Physiological integration and morphological plasticity in extensive clonal plants

    Författare :Tina D'Hertefeldt; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Plant ecology; Maianthemum; Carex; Clonal plants; tracers; Växtekologi;

    Sammanfattning : Clonal plants show a large variation in physiological integration, i.e. the translocation of resources among ramets within the clone. LÄS MER